Manuelle Anpassungen per CSS oder Script

Dies ist ein Bereich für "Schrauber" rund um spezielle Anpassungen der Optik (per CSS: userChrome.css) oder der Funktionen (per Script: userChromeJS)

        • Betterbird

    2. Image-Austausch im "Neue-Nachrichten"-Toast (Neue-Nachrichten-Fenster) 4

      • jt___
      • February 23, 2026 at 12:47 PM
      • jt___
      • February 23, 2026 at 6:09 PM
    3. Replies
      4
      Views
      260
      4

    4. jt___

      February 23, 2026 at 6:09 PM

    2. CSS-Code für Tabreiter und Linien in den Tabreitern 2

      • Sepp_I
      • November 2, 2025 at 4:52 PM
      • Sepp_I
      • November 2, 2025 at 8:20 PM
    3. Replies
      2
      Views
      653
      2

    4. Sepp_I

      November 2, 2025 at 8:20 PM

    2. Alt-Text Font-Size 6

      • Bilbo
      • August 20, 2025 at 5:20 PM
      • Bilbo
      • August 21, 2025 at 12:57 AM
    3. Replies
      6
      Views
      557
      6

    4. Bilbo

      August 21, 2025 at 12:57 AM

    2. Zeilenbreite mit CSS definieren 13

      • ghgpl
      • August 19, 2025 at 11:20 AM
      • ghgpl
      • August 20, 2025 at 4:27 PM
    3. Replies
      13
      Views
      1.2k
      13

    4. ghgpl

      August 20, 2025 at 4:27 PM

    2. Cardbook: Schriftgröße und Zeilenabstand in der Liste der Adressen 17

      • heinerwm
      • March 5, 2025 at 7:24 PM
    3. Replies
      17
      Views
      4.1k
      17

    4. dharkness21

      March 5, 2025 at 7:24 PM

    2. Neue Mail in GESCHLOSSENER Threadpane anzeigen 19

      • thosdmg
      • December 11, 2024 at 3:43 PM
      • thosdmg
      • December 12, 2024 at 1:20 PM
    3. Replies
      19
      Views
      3k
      19

    4. thosdmg

      December 12, 2024 at 1:20 PM

    2. "Zum Schutz Ihrer Privatsphäre..." Balken mit anderer Hintergrund-Farbe? 10

      • heinerwm
      • October 28, 2024 at 3:55 PM
    3. Replies
      10
      Views
      2.5k
      10

    4. heinerwm

      October 28, 2024 at 3:55 PM

    2. TabCloseMiddleclickOnPage.us.js 8

      • seipe
      • May 15, 2024 at 2:05 PM
      • seipe
      • May 16, 2024 at 12:35 PM
    3. Replies
      8
      Views
      3.5k
      8

    4. seipe

      May 16, 2024 at 12:35 PM

    2. Heute-Termin in der Kalenderansicht rechts farblich unterlegen 22

      • seipe
      • November 29, 2023 at 12:23 PM
      • seipe
      • February 23, 2024 at 5:31 AM
    3. Replies
      22
      Views
      7.4k
      22

    4. seipe

      February 23, 2024 at 5:31 AM

    2. Menü der PrintingTools NG deaktivieren 1

      • 43vc5vft
      • January 7, 2024 at 3:45 AM
    3. Replies
      1
      Views
      2k
      1

    4. 43vc5vft

      January 7, 2024 at 3:45 AM

    2. Die Übergeordneten Ordner werden bei neuen Mails nicht mehr farblich dargestellt 55

      • Thomas Schuck
      • December 30, 2023 at 3:21 PM
    3. Replies
      55
      Views
      17k
      55

    4. datahunter

      December 30, 2023 at 3:21 PM

    2. Problem mit Zebrastreifen 8

      • matou
      • December 10, 2023 at 3:04 PM
      • matou
      • December 10, 2023 at 3:56 PM
    3. Replies
      8
      Views
      2.9k
      8

    4. matou

      December 10, 2023 at 3:56 PM

    2. Rahmenfarbe des aktuellen Tages der Monatsansicht ändern. 12

      • seipe
      • November 25, 2023 at 10:27 AM
      • seipe
      • November 26, 2023 at 11:38 AM
    3. Replies
      12
      Views
      4.3k
      12

    4. Grisu2099

      November 26, 2023 at 11:38 AM

    2. Adressbuchkarten schließen

      • Clio1
      • November 20, 2023 at 7:39 PM
      • Clio1
      • November 20, 2023 at 7:39 PM
    3. Replies
      0
      Views
      1.5k

    2. Icons in Kontenliste ändern 26

      • Road-Runner
      • November 11, 2023 at 2:38 PM
    3. Replies
      26
      Views
      9.4k
      26

    4. Hisky

      November 11, 2023 at 2:38 PM

    2. fehlende Trennlinien 21

      • Road-Runner
      • November 2, 2023 at 9:02 AM
    3. Replies
      21
      Views
      7.6k
      21

    4. ritchi3000

      November 2, 2023 at 9:02 AM

    2. "Einbau" von "selected"-Parameter in userChrome.css 3

      • Mergon
      • October 27, 2023 at 6:13 PM
      • Mergon
      • October 28, 2023 at 12:40 AM
    3. Replies
      3
      Views
      2.7k
      3

    4. dharkness21

      October 28, 2023 at 12:40 AM

    2. Anzeige des aktiven Ordners in Ordnerliste hervorheben 2

      • Mergon
      • October 27, 2023 at 12:50 PM
      • Mergon
      • October 27, 2023 at 4:57 PM
    3. Replies
      2
      Views
      3.3k
      2

    4. Mergon

      October 27, 2023 at 4:57 PM

    2. Wie man externe E-Mail-Adressen hervorhebt 2

      • plicatibu
      • October 18, 2023 at 3:05 PM
    3. Replies
      2
      Views
      1.9k
      2

    4. plicatibu

      October 18, 2023 at 3:05 PM

    2. Extras_config_menu mit Button wird in unifiedToolbar nicht angezeigt 2

      • seipe
      • September 12, 2023 at 2:05 PM
      • seipe
      • September 13, 2023 at 5:42 AM
    3. Replies
      2
      Views
      2k
      2

    4. seipe

      September 13, 2023 at 5:42 AM

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